EP0902600A3 - Verfahren zum Einrichten von logischen Verbindungen in einem synchronen digitalen Nachrichtenübertragungsnetz, Netzelement und Managementsystem - Google Patents

Verfahren zum Einrichten von logischen Verbindungen in einem synchronen digitalen Nachrichtenübertragungsnetz, Netzelement und Managementsystem Download PDF

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Publication number
EP0902600A3
EP0902600A3 EP98440196A EP98440196A EP0902600A3 EP 0902600 A3 EP0902600 A3 EP 0902600A3 EP 98440196 A EP98440196 A EP 98440196A EP 98440196 A EP98440196 A EP 98440196A EP 0902600 A3 EP0902600 A3 EP 0902600A3
Authority
EP
European Patent Office
Prior art keywords
logical connections
network
management system
synchronous digital
traffic volume
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP98440196A
Other languages
English (en)
French (fr)
Other versions
EP0902600A2 (de
EP0902600B1 (de
Inventor
Volkmar Heuer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent SAS
Nokia Inc
Original Assignee
Alcatel SA
Nokia Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alcatel SA, Nokia Inc filed Critical Alcatel SA
Publication of EP0902600A2 publication Critical patent/EP0902600A2/de
Publication of EP0902600A3 publication Critical patent/EP0902600A3/de
Application granted granted Critical
Publication of EP0902600B1 publication Critical patent/EP0902600B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • H04J3/1611—Synchronous digital hierarchy [SDH] or SONET
    • H04J3/1617—Synchronous digital hierarchy [SDH] or SONET carrying packets or ATM cells
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0073—Services, e.g. multimedia, GOS, QOS
    • H04J2203/0075—Connection-oriented
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0098—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)

Abstract

Bei einem Verfahren zum Einrichten von logischen Verbindungen in einem synchronen digitalen Nachrichtenübertragungsnetz (SDH), das mehrere, zumindest teilweise untereinander verbundene Netzelementen (NE1, NEn; CC1-CC3) enthält und zum Übertragen von Datenpaketen mit einer Zieladresse vorgesehen ist, werden die Zieladressen der zu übertragenden Datenpakete überwacht, anhand der Zieladressen wird das Verkehrsaufkommen zwischen den einzelnen Netzelementen (NE1, NEn; CC1-CC3) bestimmt und auf Grund des Verkehrsaufkommens und bereits bestehender logischer Verbindungen wird eine optimierte Konfiguration logischer Verbindungen bestimmt. Dadurch wird das Nachrichtenübertragungsnetz an die aktuelle Verkehrssituation angepaßt, und die Übertragungskapazitäten des Netzes werden bestmöglich genutzt. Die Überwachung geschieht vorteilhafterweise in zumindest einem Teil der Netzelemente, während die Bestimmung des Verkehrsaufkommens und der optimierten Konfiguration von einem zentralen Managementsystem (TMN) durchgeführt wird.
EP98440196A 1997-09-12 1998-09-07 Verfahren zum Einrichten von logischen Verbindungen in einem synchronen digitalen Nachrichtenübertragungsnetz, Netzelement und Managementsystem Expired - Lifetime EP0902600B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19740106A DE19740106A1 (de) 1997-09-12 1997-09-12 Verfahren zum Einrichten von logischen Verbindungen in einem synchronen digitalen Nachrichtenübertragungsnetz, Netzelement und Managementsystem
DE19740106 1997-09-12
US09/887,658 US20030046416A1 (en) 1997-09-12 2001-07-30 Method of establishing logical connections in a synchronous digital communications network, as well as network elements and management system

Publications (3)

Publication Number Publication Date
EP0902600A2 EP0902600A2 (de) 1999-03-17
EP0902600A3 true EP0902600A3 (de) 1999-08-11
EP0902600B1 EP0902600B1 (de) 2001-07-25

Family

ID=26039921

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98440196A Expired - Lifetime EP0902600B1 (de) 1997-09-12 1998-09-07 Verfahren zum Einrichten von logischen Verbindungen in einem synchronen digitalen Nachrichtenübertragungsnetz, Netzelement und Managementsystem

Country Status (8)

Country Link
US (2) US6205121B1 (de)
EP (1) EP0902600B1 (de)
JP (1) JPH11168507A (de)
CN (1) CN1190928C (de)
AU (1) AU8308698A (de)
CA (1) CA2244289A1 (de)
DE (2) DE19740106A1 (de)
ES (1) ES2159172T3 (de)

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DE19917750A1 (de) * 1999-04-20 2000-11-02 Nokia Networks Oy Telekommunikationsnetzwerk mit zentraler Versorgung mit Managementdaten sowie Verfahren zum Übertragen der Managementdaten in einem solchen Netzwerk
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US6959000B1 (en) * 2000-02-08 2005-10-25 Lucent Technologies Inc. Configuration management of a hybrid DCS-SONET ring network
DE50105272D1 (de) 2000-03-10 2005-03-17 Siemens Ag Verfahren zum Verteilen einer Datenverkehrslast eines Kommunikationsnetzes und Kommunikationsnetz zur Realisierung des Verfahrens
US20020143928A1 (en) * 2000-12-07 2002-10-03 Maltz David A. Method and system for collection and storage of traffic data in a computer network
US20020143929A1 (en) * 2000-12-07 2002-10-03 Maltz David A. Method and system for collection and storage of traffic data from heterogeneous network elements in a computer network
US20020143927A1 (en) * 2000-12-07 2002-10-03 Maltz David A. Method and system for configuring a network element in a computer network
ATE281720T1 (de) 2001-07-02 2004-11-15 Cit Alcatel Verfahren und verrichtung zum erlangen einer erweiterbaren und verwalteten bandbreite für verbindungen zwischen asynchronen ebenen und synchronen hierarschischen ebenen in einem telekommunikationsnetzwerk
IL144141A0 (en) * 2001-07-04 2002-05-23 Method and system for improving a route along which data is sent using an ip protocol in a data communications network
US6907047B2 (en) * 2001-07-18 2005-06-14 Sbc Technology Resources, Inc. Service aware switched SDH/SONET/TDM network
CN1208732C (zh) * 2002-02-01 2005-06-29 上海贝尔阿尔卡特移动通信系统有限公司 在基于Web技术的应用系统中使用的事件处理方法
US7373424B2 (en) * 2002-03-28 2008-05-13 Sap Ag Exactly once protocol for message-based collaboration
DE102004005016B4 (de) * 2004-01-30 2008-02-14 Lucent Technologies Network Systems Gmbh Verfahren zur Steuerung der Transportkapazität für Datenübertragung über ein Netzwerk und Netzwerk
US7796500B1 (en) * 2004-10-26 2010-09-14 Sprint Communications Company L.P. Automated determination of service impacting events in a communications network
CN100382530C (zh) * 2005-09-30 2008-04-16 华为技术有限公司 一种连接服务的实现方法
US7797414B2 (en) * 2007-01-31 2010-09-14 International Business Machines Corporation Establishing a logical path between servers in a coordinated timing network
CN101141192B (zh) * 2007-06-12 2010-06-09 中兴通讯股份有限公司 一种数字量性能数据的存储和管理方法及其系统
US8369343B2 (en) * 2008-06-03 2013-02-05 Microsoft Corporation Device virtualization
US8493871B2 (en) * 2008-11-26 2013-07-23 Riverbed Technology, Inc. End-to end analysis of transactions in networks with traffic-altering devices

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Also Published As

Publication number Publication date
AU8308698A (en) 1999-03-25
ES2159172T3 (es) 2001-09-16
EP0902600A2 (de) 1999-03-17
CA2244289A1 (en) 1999-03-12
DE19740106A1 (de) 1999-03-18
CN1190928C (zh) 2005-02-23
JPH11168507A (ja) 1999-06-22
US6205121B1 (en) 2001-03-20
EP0902600B1 (de) 2001-07-25
DE59801071D1 (de) 2001-08-30
US20030046416A1 (en) 2003-03-06
CN1227994A (zh) 1999-09-08

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